package top.javarem.medical.domain.po;

import lombok.Data;

import java.io.Serializable;
import java.util.Date;

/**
 * 题库表
 * @TableName question
 */
@Data
public class Question implements Serializable {
    /**
     * 
     */
    private Long id;

    /**
     * 题目类型
     */
    private String type;

    /**
     * 题干/图片URL
     */
    private String content;

    /**
     * 选项列表
     */
    private String options;

    /**
     * 正确答案
     */
    private String answer;

    /**
     * 所属分类
     */
    private Integer categoryId;

    /**
     * 难度系数(1-5)
     */
    private Integer difficulty;

    /**
     * 答案解析
     */
    private String explanation;

    private Integer status;

    /**
     * 
     */
    private Date createdAt;

    private static final long serialVersionUID = 1L;
}